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Topic: Metabolism



  
 Influence of Metabolism in Skin on Dosimetry after Topical Exposure
Metabolism of benzocaine was similar in human and hairless guinea pig skin.
Also, metabolism in skin during percutaneous absorption is sufficient to affect the pattern of systemic testosterone metabolites; hence, the different ratios of testosterone metabolites after i.v.
The influence of skin metabolism is determined in part by the area of skin exposure.
http://www.ehponline.org/members/1994/Suppl-11/bronaugh-full.html   (2394 words)

  
 What is Metabolism and Why is it Important?
Metabolism is the amount of energy (calories) your body burns to maintain itself.
When you are lifting weights or doing other resistance work, focus on the activity itself which not only burns calories but increases muscle strength, tone and endurance.
What this basically means is that person #1's body will use more calories to sustain itself than person #2.
http://k2.kirtland.cc.mi.us/~balbachl/meta.htm   (817 words)

  
 Metabolism definition - Medical Dictionary definitions of popular medical terms
Metabolism consists both of anabolism and catabolism (the buildup and breakdown of substances, respectively).
Metabolism: The whole range of biochemical processes that occur within us (or any living organism).
The term is commonly used to refer specifically to the breakdown of food and its transformation into energy.
http://www.medterms.com/script/main/art.asp?articlekey=4359   (221 words)

  
 Metabolism
Most of the time your metabolism works effectively without you giving any thought to it.
Your body gets the energy it needs from food through a process called metabolism.
A calorie is a unit that measures how much energy a particular food provides to the body.
http://kidshealth.org/teen/your_body/body_basics/metabolism.html   (1634 words)

  
 Shape: The truth about metabolism: will a slow metabolism make you fat? Can spicy foods spike it? Could a pill speed it ...
But if,you have a naturally slow metabolism, weight gain is by no means inevitable--and though it may be harder to shed body fat, it's nearly always possible, says weight-loss expert Pamela Peeke, M.D., M.P.H., an assistant professor of medicine at the University of Maryland in Baltimore.
A Experts agree that weight training is the most effective way to build and preserve lean muscle, though most seem to concur that the influence of muscle on metabolism is rather slight.
You may never burn calories as rapidly as, say, Serena Williams, but you can raise your RMR to a certain extent by exercising and building lean muscle.
http://www.findarticles.com/p/articles/mi_m0846/is_1_23/ai_107488078   (1477 words)

  
 Cellular Metabolism
The energy from photosynthesis and metabolism can be used to do work such as building molecules of the body structure and creating movement.
To summarize, all forms of life show metabolic activity; they extract and transform energy from their environment and use it for manipulating materials in ways that assure their own maintenance, growth, development and reproduction.
In our class and/or in your textbook studies and Internet discussion thread interactions we are going to focus on the following aspects of metabolism:
http://www.mscok.edu/~bstewart/bstewart/classes/biology/metabo.htm   (995 words)

  
 METABOLISM
In health, and with proper nutrition habits and exercise, metabolism amazingly holds itself in continuous balance and often does so for a lifetime.
Others seemingly gain weight at the mere sight of fattening food; their metabolism is "slower."
This post-workout meal helps to begin the anabolic recovery and repair process of broken down muscle tissue.
http://orgs.jmu.edu/strength/JMU_Summer_2000_WebPage/JMU_Summer_2000_Sections/4_Summer_Nutrition.htm   (2830 words)

  
 Metabolism
The energy is used to do the work of building tissues, contracting muscles, manufacturing eggs, processing information in the brain, and powering all the other activities of a living bird.
Some other birds, such as swifts and poorwills, can also become torpid, but their lowered metabolic states have not been as thoroughly studied as those of hummingbirds.
Hummingbirds, with their tiny bodies and high levels of activity, have the highest metabolic rates of any animals -- roughly a dozen times that of a pigeon and a hundred times that of an elephant.
http://www.stanfordalumni.org/birdsite/text/essays/Metabolism.html   (1313 words)

  
 Weight Control and Metabolism
Metabolism, in this single process model, was thought of as the fire within the body that "burns" the stuff you eat, turning it into energy.
With self hypnosis it is possible to speed up the processes of calorie burning and make them more efficient.
What we call metabolism is in fact the result of a number of processes in the body that determine how it deals with various substances.
http://www.bcx.net/hypnosis/metabol.htm   (762 words)

  
 Herbal Weight Loss Solutions - Natural Weight Loss Medications
Garcinia cambogia has been used for centuries in Ayurvedic medicine to treat a wide range of conditions and is also used as a natural appetite suppressant.
Slimmer's Assist - Improve metabolism and the breakdown of dietary fats
Native Remedies has recognized this problem and, together with a leading Clinical Psychologist, has formulated a healthy herbal supplement which can boost metabolism, improve liver and digestive functioning and help you to get those pounds off without harming your health!
http://www.nativeremedies.com/ecoslim_for_weight_loss_diet_program.shtml?kbid=1028   (1462 words)

  
 Metabolism
Normally we are referring to our Resting Metabolic Rate, or the rate at which our body burns calories to maintain its vital functions--breathing, brain activity, and heart rate.
But we can control several others that will help keep our Metabolism at its highest possible, allowing use to occasionally have that cookie and ice cream, by strength training, increased meal frequency and keeping our body fat percentages down and muscle mass high.
The equation does not take into account any medical condition such as a hypo- or hyper-active thyroid, age, or other metabolic affecting illnesses.
http://www.fireupyourbody.com/metabolism.html   (576 words)

  
 Metabolism, Cellular Respiration & Photosynthesis - BioChemWeb.org
Metabolic Pathways of Biochemistry - Graphical representation of metabolic pathways that are crucial to human metabolism, including 2-D and 3-D depictions.
Metabolic Pathway Databases (Data Collections on Metabolic Pathways)
Each database in the BioCyc collection describes the genome and metabolic pathways of a single organism, with the exception of the MetaCyc database, which is a reference source on metabolic pathways from many organisms."
http://www.biochemweb.org/metabolism.shtml   (645 words)

  
 Metabolism
TEM's articles are principally "concise and critical" reviews, but other content focuses not only on fundamental research but also on clinical disease and advances in therapy.
This site is designed to "graphically represent all major metabolic pathways, primarily those important to human biochemistry".
Access is also given to individual images of both the Metabolic Pathways and Cellular and Molecular Processes wallcharts via links to thumbnail views of these charts.
http://bioresearch.ac.uk/browse/mesh/D008660.html   (1021 words)

  
 NutritionTwins.com - Fire Up Your Metabolism
We had seen the great success of our clients who had followed our Fire up your metabolism principles, and now this was our opportunity to see just how much each principle keeps our own metabolism revved.
Even we were shocked to see how much seemingly small changes affected our own metabolism.
Simply, metabolism is the way your body uses calories from the food you eat.
http://www.nutritiontwins.com/twins/ourbook.cfm   (1133 words)

  
 Metabolism - Wikipedia, the free encyclopedia
Interactive Flow Chart of the Major Metabolic Pathways
Iron-sulfur world theory, a "metabolism first" theory of the origin of life.
The total metabolism are all biochemical processes of an organism.
http://en.wikipedia.org/wiki/Metabolism   (403 words)

  
 Design of Metabolism or How Biological Order Comes About
Metabolism works by changing the relative concentrations of reactants
Design of Metabolism or How Biological Order Comes About
http://fig.cox.miami.edu/~cmallery/150/metab/metabolism.htm   (557 words)

  
 Metabolism
Pyruvate from glycolysis is metabolized by alternate pathways.
For organisms that do no use oxygen, this represents the total amount of energy available to them from glucose.
This amount of energy would not be adequate to support the metabolism of more active and complex organisms.
http://class.fst.ohio-state.edu/FST201/MEM/metaboli.htm   (582 words)

  
 Bilirubin metabolism - encyclopedia article about Bilirubin metabolism.
It can be treated in youth with special lights designed to aid in the breakdown of bilirubin.
This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.
ICD-9 code: 277.4 Crigler-Najjar syndrome is a disorder of bilirubin metabolism.
http://encyclopedia.thefreedictionary.com/Bilirubin+metabolism   (754 words)

  
 Metabolism
This increase in metabolism is not totally sufficient in maintaining body temperature, so wild sea otters will interrupt their rest with bouts of activity.
Sea otters have been found to also manipulate the metabolic "bulge" which occurs after an organism eats.
Without caloric reserves, their metabolism decreases along with their body temperature and they become hypothermic.
http://www.bio.davidson.edu/Courses/anphys/2000/Boehm/Metabolism.html   (304 words)

  
 Dr. Koop - Metabolism
You should promptly seek professional medical care if you have any concern about your health, and you should always consult your physician before starting a fitness regimen.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition.
Metabolism refers to all the physical and chemical processes within the body that create and use energy, such as:
http://www.drkoop.com/ency/93/002257.html   (175 words)

  
 Metabolism: Basic Concepts and Design
Metabolic pathways are also regulated in common ways.
The purpose of this chapter is to introduce some general principles and motifs of metabolism to provide a foundation for the more detailed studies to follow.
Living organisms require a continual input of free energy for three major purposes: (1) the performance of mechanical work in muscle contraction and other cellular movements, (2) the active transport of molecules and ions, and (3) the synthesis of macromolecules and other biomolecules from simple precursors.
http://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=stryer.chapter.1935   (567 words)

  
 Metabolism Problem Set
This problem set is designed to give a basic understanding of some of the fundamental concepts of metabolism.
Some of the questions will test for your understanding of the basic concepts of metabolism as applied to human biology.
Incorrect answers are linked to tutorials to help solve the problem.
http://www.biology.arizona.edu/biochemistry/problem_sets/metabolism/metabolism.html   (89 words)

  
 Metabolism and Weight Loss Diets
As for rumors that grapefruit increases your body's ability to burn calories because of its acidity, there are no studies to substantiate that myth.
A slower metabolism is a natural part of aging, Fernstrom explains, so to maintain a stable weight, you must adjust your caloric intake and/or physical activity.
WebMD does not provide medical advice, diagnosis or treatment.
http://www.webmd.com/content/article/59/66883.htm?z=1671_00000_0000_rl_01   (719 words)

  
 Bodybuilding.com - Jesse Cannone - Take Control Of Your Metabolism: Quick Tips For Increased Muscle Tone, Faster Fat ...
All you need is an understanding of how your body works and the willingness to make some small changes.
metabolism is the rate at which your body burns calories to sustain life
Activity levels, thyroid function, and age do affect metabolism but not nearly as much as...
http://www.bodybuilding.com/fun/metabolism.htm   (1370 words)

  
 Can Drinking Water Speed Weight Loss? - DrDonnica.com - The First Name in Women's Health
The theory behind this recommendation has always been that drinking sufficient amounts of water may actually make you feel full, and therefore, be less likely to want to overeat.
The researchers estimate that over the course of a year, a person who increases his water consumption by 1.5 liters a day without making any other changes would burn an extra 17,400 calories, for an additional weight loss of approximately five pounds.
While the researchers admit that the impact of their findings were small, this information could still potentially help with weight-control programs.
http://www.drdonnica.com/today/00008300.htm   (444 words)

  
 Metabolism
Please keep in mind that you should gradually work up to this frequency and duration of exercise and that you should see your doctor before making any changes in your eating or exercise habits.
Incorporate "intervals" into most of your aerobic sessions.
I believe that the main reason so many people are overweight is because their basal metabolic rate (metabolism) is lower than it should be.
http://www.neatwomeninc.com/metabolism.shtml   (609 words)

  
 CELLULAR METABOLISM AND FERMENTATION
Glycolysis Main Page You will need the Chime plugin to view interactive rotating images of the molecules in the Glycolysis pathway.
Reconstructions of Metabolism Reconstructed metabolic pathways for bactreria, humans, and other critters.
coli genes and metabolism, provides an interactive diagram of the glycolysis pathway.
http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookGlyc.html   (1147 words)

  
 Lipids Online Slides: absorption, cholesterol metabolism, micelle
There are three main points of regulation for cholesterol absorption into the body.
It is important to consider that ezetimibe therapy may lead to increased LDL receptor expression in individuals with functional LDL receptors, and that this may comprise a component of the mechanism by which ezetimibe lowers plasma LDL cholesterol and triglyceride concentrations.
Ezetimibe is a member of a new class of drugs that blocks the assimilation of cholesterol from micellar particles into the enterocyte, possibly by interacting with NPC1L1.
http://www.lipidsonline.org/slides/slide01.cfm?q=absorption   (587 words)

  
 Metabolism
Does what you eat provide all the essential elements you need?
Disease will only occur if a critical enzyme is disabled, or if a control mechanism for a metabolic pathway is affected.
Although this page is devoted to diseases caused by errors in metabolic processes, there is actually a significant level of tolerance of errors in the system: often, a mutation in one enzyme does not mean that the individual will suffer from a disease.
http://www.tjclarkco.com/d_metabolism.htm   (351 words)

  
 Lifetimetv.com: Denise Austin Diet and Fitness Center - Ask Denise
That's why it's important to emphasize toning exercises in your workout regimen as you get older.
Exercise will help strengthen your muscles, and muscles work miracles on your metabolism.
For instance, you could try not eating bread and other starches in the evening and see how that goes.
http://www.lifetimetv.com/reallife/df/fitness/expert/fitness_qa_metabolism.html   (438 words)

  
 Bioch 5853 (Metabolism & Its Regulation) Homepage
Peter Mitchell had already been awarded the prize for the chemiosmotic theory which provided an explanation for the energy trapping in the process.
The importance of ATP in metabolism was recently keynoted by the Nobel Prize in Chemistry being awarded to Paul Boyer, John Walker, and Jens Skou for their work on the enzymatic mechanism of ATP synthesis and the discover of the first molecular pump.
Think of the efficiency and work done in metabolism and also think of the importance of agriculture in the production of the food stuffs that we metabolize to product the ATPs required for life.
http://opbs.okstate.edu/~leach/Bioch5853/homepage.html   (210 words)

  
 Room 42 Software's Basal Metabolism Calculator
Every attempt is being made to represent current accepted medical knowledge.
For example, the whole number in inches for a person 5 feet 5 inches is 65 inches.
This web page was originally intended as a technology demo, but I am certainly pleased that you all are enjoying it.
http://www.room42.com/nutrition/basal.shtml   (353 words)

  
 Cell metabolism - Wikipedia, the free encyclopedia
A few of the metabolic pathways in a cell.
Cell metabolism is the process (or really the sum of many ongoing individual processes) by which living cells process nutrient molecules and maintain a living state.
Metabolism has two distinct divisions: anabolism, in which a cell uses energy and reducing power to construct complex molecules and perform other life functions such a creating cellular structure; and catabolism, in which a cell breaks down complex molecules to yield energy and reducing power.
http://en.wikipedia.org/wiki/Cell_metabolism   (317 words)

  
 Metabolism Info - Encyclopedia WikiWhat.com
The halt of metabolism in a living organism is usually defined as its death.
It is a two-part process - one part is called catabolism - when the body uses food for energy.
Metabolism is the uptake and digestion of some kind of food, and the disposal of waste products.
http://www.wikiwhat.com/encyclopedia/m/me/metabolism.html   (254 words)

  
 MSN Encarta - Metabolism (chemistry)
Metabolism, from a thermodynamic point of view, embraces the processes by which cells chemically intercept and distribute energy as it continuously passes through the organism.
Catabolism, or destructive metabolism, is a continuous process concerned with the production of the energy required for all external and internal physical activity.
When the two metabolic processes are balanced, the organism is said to be in a state of dynamic equilibrium.
http://encarta.msn.com/encnet/refpages/RefArticle.aspx?refid=761569250   (923 words)

  
 I to X
IND, Intrinsic activity, Inverse agonist, Isosteres, Latentiated drug See Drug Latentiation.
In medicinal chemistry the term metabolism refers to the biotransformation of xenobiotics and particularly drugs.
In case of heterotrophic organisms, the energy evolving from catabolic processes is made available for use by the organism.
http://www.chem.qmul.ac.uk/iupac/medchem/ix.html   (1566 words)

  
 metabolism - Columbia Encyclopedia article about metabolism
The transformation of one molecule into another, and then into another and another in sequence, is termed a metabolic pathway; the intermediates in these pathways are often identified with the aid of a chemical tracer tracer, an identifiable substance used to follow the course of a physical, chemical, or biological process.
metabolism, sum of all biochemical processes involved in life.
Basal metabolism is the caloric expenditure of an organism at rest; it represents the minimum amount of energy required to maintain life at normal body temperature.
http://columbia.thefreedictionary.com/metabolism   (595 words)

  
 Elsevier.com - Metabolism
This eminent journal is regarded by clinicians and researchers alike as an authoritative source of practical information on metabolic processes and diseases in the areas of nutrition, genetics, dystrophies, diabetes and gout.
Reviews and surveys on the status of research and practice in specific metabolic disorders are featured.
http://www.elsevier.com/locate/issn/00260495   (124 words)

  
 Metabolism - Page 1 - DiabetesHealthOnline: Diabetes Information, Diabetic Diet & Diabetes Symptoms
Metabolism is the body’s process of using food for energy and growth.
Understanding the basics of metabolism can help people with diabetes to manage their condition.
Disorders of the metabolism include diabetes itself as well as many associated complications.
http://diabetes.healthcentersonline.com/diabetesdietnutrition/metabolism.cfm   (229 words)

  
 Metabolism - Health
Metabolism - Health - Brain B-12 - 1000 mcg Methylcobalamin
Metabolism - Health - Vitamin B12 - 250mcg - Yeast-Free
Metabolism - Health - Vitamin B12 - 1000mcg - Super Strength - Yeast-Free
http://www.zooscape.com/cgi-bin/maitred/ZooRide/jornada25268228/partner10096710/fountainheadgreen/questt100132/critiquet100132/trait100141   (170 words)

  
 Metabolism
Metabolic syndrome is a cluster of health signs that may occur together and indicate a risk for diabetes, stroke and heart disease.
Potential metabolic effects of telmisartan in preliminary studies
Metabolic syndrome, which is a collection of risk factors, puts people at an increased risk of cardiovascular disease and type 2 diabetes.
http://www.rxpgnews.com/metabolism.shtml   (3070 words)

  
 Introduction :: Microbiology and Bacteriology :: The world of microbes
Metabolism consists of two types of processes catabolism and anabolism.
The discussion of Metabolism begins with a review of some important thermodynamic and chemical concepts that guide how microbes (and all living things) do business.
The intense study of microorganisms in the last 130 years has revealed many of the details about how they do business.
http://www.bact.wisc.edu/Microtextbook/modules.php?op=modload&name=Sections&file=index&req=viewarticle&artid=6&page=1   (384 words)

  
 Chem4Kids.com: Biochemistry: Metabolism
Metabolism is the total of all of the chemical reactions an organism needs to survive.
Metabolism is such a big word to explain a simple idea.
It's metabolism and the process of glycolysis that takes that energy out of the sugar related molecules.
http://www.chem4kids.com/files/bio_metabolism.html   (276 words)

  
 Muscle Physiology - Intracellular Energy Sources
The phosphate group can be quickly transferred to ADP to regenerate the ATP necessary for muscle contraction.
Normal metabolism can not produce energy as quickly as a muscle cell can use it, so an extra storage source is needed.
Most of these reactions are enzymatically coupled to another energy liberating reaction.
http://muscle.ucsd.edu/musintro/Energy.shtml   (220 words)

  
 Technorati Tag: metabolism
Metabolism Support and Alertness Aid Proprietary herbal blend for improved metabolism, memory, increased concentration and enhanced mental stamina.
A tag is like a subject or category.
Trimlife - Free Sample - Metabolism Measure up to the slimmer body you want with Trimlife.
http://www.technorati.com/tag/metabolism   (519 words)

  
 THE MERCK MANUAL, Sec. 2, Ch. 12, Water, Electrolyte, Mineral, And Acid-Base Metabolism
Mg is required for thiamine pyrophosphate cofactor activity and appears to stabilize the structure of macromolecules such as DNA and RNA.
The disorders associated with Mg deficiency are complex and usually accompanied by multiple metabolic and nutritional disturbances.
Hypokalemia with increased urinary K excretion and metabolic alkalosis may be present.
http://www.merck.com/pubs/mmanual/section2/chapter12/12f.htm   (1024 words)

  
 Metabolism
Metabolism is a process that bacteria use to make copies of themselves.
Ensure that each of the cell’s different metabolic pathways operates at a rate that will supply the cell with the optimum amount of its end product.
The force that makes the metabolic process proceed
http://www.fredonia.edu/bio120/newpage1.htm   (253 words)

  
 Cell Metabolism Online
GPR119 therefore represents a novel and attractive potential target for the therapy of obesity and related metabolic disorders.
Furthermore, we have used the recombinant receptor to discover novel selective small molecule GPR119 agonists, typified by PSN632408, which suppress food intake in rats and reduce body weight gain and white adipose tissue deposition upon subchronic oral administration to high-fat-fed rats.
You can see the summaries if you are registered, or full text and PDFs if you have subscribed.
http://www.cellmetabolism.org   (215 words)

  
 Metabolism
The transformation of this energy and matter within the body is called metabolism.
They may proceed up various metabolic pathways and serve as the building blocks of, for example, sugars and fatty acids.
All living things must have an unceasing supply of energy and matter.
http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/M/Metabolism.html   (429 words)

  
 Issues & Excuses: Metabolism - iVillage
Well, as you get older, your metabolism really does make it difficult to burn calories as efficiently as you did when you were younger.
And if your metabolism is lowered, what kinds of...
Find out how to turn back the clock.
http://diet.ivillage.com/issues/imetab/topics/0,,4s3q,00.html   (319 words)

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